Fix typo in PSC docs (#3651)

related-conversation: https://temporaltechnologies.slack.com/archives/C06ENL3KMUG/p1752005258042529?thread_ts=1752000576.904279&cid=C06ENL3KMUG

Author: cludden

docs/evaluate/temporal-cloud/gcp-private-service-connect.mdx

@@ -62,7 +62,7 @@ Set up Private Service Connect with Temporal Cloud with these steps:
   | -------------- | ------------------------------------------------------------------------------------------ |
   | `asia-south1`  | `projects/prod-d5spc2sfeshws33bg33vwdef7/regions/asia-south1/serviceAttachments/pl-7w7tw`  |
   | `europe-west3` | `projects/prod-kwy7d4faxp6qgrgd9x94du36g/regions/europe-west3/serviceAttachments/pl-acgsh` |
-  | `us-central1`  | `projects/prod-d9ch6v2ybver8d2a8fyf7qru9/regions/us-central1/serviceAttachments/pl-5xzn`   |
+  | `us-central1`  | `projects/prod-d9ch6v2ybver8d2a8fyf7qru9/regions/us-central1/serviceAttachments/pl-5xzng`  |
   | `us-east4`     | `projects/prod-y399cvr9c2b43es2w3q3e4gvw/regions/us-east4/serviceAttachments/pl-8awsy`     |
   | `us-west1`     | `projects/prod-rbe76zxxzydz4cbdz2xt5b59q/regions/us-west1/serviceAttachments/pl-94w0x`     |